| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.67 | 3.241% | $153.4884 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $241.36 | 7.205% | $258.75 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $94.38 | 9.329% | $103.1847 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $174.49 | 13.802% | $198.5731 | $198.57 | $198.55 | $198.60 |
| Purchase #5 | $195.45 | 11.580% | $218.0831 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $181.91 | 4.458% | $190.0195 | $190.02 | $190.00 | $190.00 |
| Purchase #7 | $11.68 | 7.264% | $12.5284 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $1,047.94 | $1,134.6272 | $1,134.62 | $1,134.65 | $1,134.70 | |